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WO2008033202A3 - Écran à plasma avec support diélectrique intrapixellaire - Google Patents

Écran à plasma avec support diélectrique intrapixellaire Download PDF

Info

Publication number
WO2008033202A3
WO2008033202A3 PCT/US2007/018453 US2007018453W WO2008033202A3 WO 2008033202 A3 WO2008033202 A3 WO 2008033202A3 US 2007018453 W US2007018453 W US 2007018453W WO 2008033202 A3 WO2008033202 A3 WO 2008033202A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrodes
dielectric layer
display panel
plasma display
dielectric
Prior art date
Application number
PCT/US2007/018453
Other languages
English (en)
Other versions
WO2008033202A2 (fr
Inventor
Qun Yan
Original Assignee
Matsushita Electric Ind Co Ltd
Qun Yan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Ind Co Ltd, Qun Yan filed Critical Matsushita Electric Ind Co Ltd
Publication of WO2008033202A2 publication Critical patent/WO2008033202A2/fr
Publication of WO2008033202A3 publication Critical patent/WO2008033202A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20—Constructional details
    • H01J11/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J11/38—Dielectric or insulating layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
    • H01J11/12—AC-PDPs with at least one main electrode being out of contact with the plasma with main electrodes provided on both sides of the discharge space
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20—Constructional details
    • H01J11/22—Electrodes, e.g. special shape, material or configuration
    • H01J11/32—Disposition of the electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/22—Electrodes
    • H01J2211/32—Disposition of the electrodes
    • H01J2211/323—Mutual disposition of electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/40—Layers for protecting or enhancing the electron emission, e.g. MgO layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

La présente invention concerne un écran à plasma comprenant une plaque avant possédant des électrodes de balayage et des électrodes de maintien pour chaque rangée de sites de pixels ; une plaque arrière possédant une pluralité d'électrodes d'adresse de colonne disposées sur celle-ci ; une couche diélectrique recouvrant les électrodes d'adresse de colonne ; une pluralité de nervures barrière disposées au-dessus de la couche diélectrique séparant les électrodes d'adresse de colonne et étant en contiguïté à une certaine distance par rapport à celles-ci ; une couche de luminophore rouge, une couche de luminophore vert et une couche de luminophore bleu disposées séquentiellement au sommet de la couche diélectrique entre les nervures barrière ; et un support diélectrique disposé entre les électrodes de balayage et les électrodes de maintien et au sommet d'une couche diélectrique sur la plaque avant, pour allonger le trajet de décharge créé lorsqu'une tension est appliquée à travers les électrodes. Le support diélectrique peut être de diverses longueurs et hauteurs.
PCT/US2007/018453 2006-09-12 2007-08-21 Écran à plasma avec support diélectrique intrapixellaire WO2008033202A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/519,464 US20080061698A1 (en) 2006-09-12 2006-09-12 Plasma display panel with intra pixel dielectric stand
US11/519,464 2006-09-12

Publications (2)

Publication Number Publication Date
WO2008033202A2 WO2008033202A2 (fr) 2008-03-20
WO2008033202A3 true WO2008033202A3 (fr) 2008-07-31

Family

ID=39168861

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/018453 WO2008033202A2 (fr) 2006-09-12 2007-08-21 Écran à plasma avec support diélectrique intrapixellaire

Country Status (2)

Country Link
US (1) US20080061698A1 (fr)
WO (1) WO2008033202A2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070046212A1 (en) * 2005-08-31 2007-03-01 Hyea-Weon Shin Flat panel display device and manufacturing method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100682927B1 (ko) * 2005-02-01 2007-02-15 삼성전자주식회사 플라즈마 방전을 이용한 발광소자

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070046212A1 (en) * 2005-08-31 2007-03-01 Hyea-Weon Shin Flat panel display device and manufacturing method thereof

Also Published As

Publication number Publication date
WO2008033202A2 (fr) 2008-03-20
US20080061698A1 (en) 2008-03-13

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